Churchill's Greatest Fear: The Battle of the Atlantic 3 September 1939 to 7 May 1945

British Armoured Divisions and Their Commanders, 1939–1945

The Thin Green Line: The History of the Royal Ulster Constabulary GC, 1922–2001

El Alamein 1942: Turning Point in the Desert

Eighth Army in Italy, 1943-45: The Long Hard Slog

Hobart's 79th Armoured Division at War: Invention, Innovation & Inspiration

In the Ranks of Death: The Irish in the Second World War

Royal Artillery in the Second World War: The Royal Artillery in the Second World War

Victory in Italy: 15th Army Group's Final Campaign, 1945

Helmand Mission: With The Royal Irish Battlegroup in Afghanistan 2008

The Siege of Derry 1689: The Military History

Aspects of Arnhem: The Battle Re-examined